Description: 【Material】: Made from metal, these pattern hooks are sturdy, smooth, and built to last, ensuring reliable performance for long term use 【Design】: These pattern hooks are designed for professionals to hang and store patterns, making them an essential tool in the clothing design industry 【Compatibility】: Ideal for storing kraft paper, dot paper, cardstock, and other materials commonly used in fashion design and tailoring 【Versatility】: Great for pattern making, garment production, and various crafts—an essential tool for designers and tailors to organize templates efficiently 【Convenience】: Each hook measures 3.5cm (extendable up to 26-28cm) and can be easily secured by knotting or using the metal clip; package includes 20 hooks for ample storage needs Specification: Material: Metal Size Chart: Hook: 3.5cm/1.38inch Length: 26cm-28cm/10.24inch-11.02inch Package Includes: 20 Pattern Hooks Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.